Funding is available for a range of measures:

• Heat recovery from refrigeration systems and ventilation systems 
• Other types of heat recovery or use of previously unused heat flows and heat pumps for the development of low-temperature waste heat
• Optimising heating systems in existing buildings with at least 10 % energy savings, fossil process heat generators and outdoor lighting
• Installing ballasts and sensor controls for indoor lighting with at least 10 % energy savings
• Increasing the efficiency of industrial processes and plants leading to significant technological and environmental improvements 

Examples of eligible installations (parts): 

• Heat exchanger
• Heat pump
• Boiler 
• Buffer memory 
• Pump 
• Control electronics 
• Central ventilation unit with heat exchanger 
• Energy saving measures for street lighting 

In addition to the plant and parts, planning and installation are recognised as eligible costs.